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118 Publications
41 Journals
Sankar Dhar
Professor
Physics
[email protected]
(Work)
+91-8750464017 (Work)
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Publications - 118
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Publications (118)
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Publications (118)
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Articles
Room temperature fabrication of poly-crystalline Si thin films via Al-induced crystallization under 500 keV Xe+ion irradiation
G. Maity
,
R. Singhal
,
...
,
Sankar Dhar
,
...
,
S.P. Patel
(9 authors)
2022 | American Institute of Physics Inc.
Articles
Aliovalent Ta-Doping-Engineered Oxygen Vacancy Configurations for Ultralow-Voltage Resistive Memory Devices: A DFT-Supported Experimental Study
A. Barman
,
D. Das
,
...
,
Sankar Dhar
and
A. Kanjilal
(12 authors)
2022 | American Chemical Society
Articles
Influence of fractal and multifractal morphology on the wettability and reflectivity of crystalline-Si thin film surfaces as photon absorber layers for solar cell
Maity G.
,
Yadav R.P.
,
...
,
Sankar Dhar
,
...
,
Patel S.P.
(9 authors)
2021 | American Institute of Physics Inc.
Articles
Ta-doped SrTiO3epitaxial thin film: A promising perovskite for optoelectronics
M. Arya
,
S. Kumar
,
...
,
Sankar Dhar
(9 authors)
2021 | American Institute of Physics Inc.
Articles
Open Access
An assessment on crystallization phenomena of Si in Al/a-Si thin films: Via thermal annealing and ion irradiation
Maity G.
,
Dubey S.
,
...
,
Sankar Dhar
,
...
,
Patel S.P.
(10 authors)
2020 | Royal Society of Chemistry
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PDF
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Articles
Crystallization of Ge in ion-irradiated amorphous-Ge/Au thin films
Maity G.
,
Ojha S.
,
...
,
Sankar Dhar
,
...
,
Patel S.P.
(9 authors)
2020 | Royal Society of Chemistry
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PDF
Publisher Copy
Articles
Aluminum induced crystallization of amorphous Si: Thermal annealing and ion irradiation process
Maity G.
,
Singhal R.
,
...
,
Sankar Dhar
,
...
,
Patel S.P.
(9 authors)
2019 | Elsevier B.V.
Articles
Resistive switching behavior in oxygen ion irradiated TiO2-x films
Barman A.
,
Saini C.P.
,
...
,
Sajal Kumar Ghosh
,
Sankar Dhar
and
Aloke Kanjilal
(11 authors)
2018 | Institute of Physics Publishing
Articles
Nanoscale self-recovery of resistive switching in Ar+ irradiated TiO2-x films
Barman A.
,
Saini C.P.
,
...
,
Sankar Dhar
,
...
,
Aloke Kanjilal
(11 authors)
2017 | Institute of Physics Publishing
Articles
Open Access
Emerging giant resonant exciton induced by Ta substitution in anatase TiO2: A tunable correlation effect
Yong Z.
,
Trevisanutto P.E.
,
...
,
Sankar Dhar
,
...
,
Rusydi A.
(14 authors)
2016 | American Physical Society
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PDF
Publisher Copy
Articles
Probing electron density across Ar+ irradiation-induced self-organized TiO2- x nanochannels for memory application
Barman A.
,
Saini C.P.
,
...
,
Sajal Kumar Ghosh
,
Sankar Dhar
and
Aloke Kanjilal
(9 authors)
2016 | American Institute of Physics Inc.
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PDF
Publisher Copy
Articles
Self-organized titanium oxide nano-channels for resistive memory application
Barman A.
,
Saini C.P.
,
...
,
Sankar Dhar
and
Aloke Kanjilal
(9 authors)
2015 | American Institute of Physics Inc.
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PDF
Publisher Copy
Articles
Open Access
Unexpected observation of spatially separated Kondo scattering and ferromagnetism in Ta alloyed anatase TiO2 thin films
Sarkar T.P.
,
Gopinadhan K.
,
...
,
Sankar Dhar
,
...
,
Venkatesan T.
(13 authors)
2015 | Nature Publishing Group
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PDF
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Articles
Effect of Nb and Ta substitution on donor electron transport and ultrafast carrier dynamics in anatase TiO2 thin films
Gopinadhan K.
,
Kumar B.
,
...
,
Sankar Dhar
,
...
,
Venkatesan T.
(17 authors)
2015 | Royal Society of Chemistry
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PDF
Publisher Copy
Articles
Open Access
Cationic vacancies and anomalous spectral-weight transfer in Ti 1-xTaxO2 thin films studied via polarization-dependent near-edge x-ray absorption fine structure spectroscopy
Qi D.-C.
,
Barman A.R.
,
...
,
Sankar Dhar
,
...
,
Rusydi A.
(12 authors)
2013
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PDF
Publisher Copy
Book Chapter
Effect of ta alloying on the optical, electronic, and magnetic properties of tio2 thin films
Sankar Dhar
,
A. Roy Barman
,
...
,
T. Venkatesan
(9 authors)
2013 | Wiley-VCH Verlag
Articles
Reversible room-temperature ferromagnetism in Nb-doped SrTiO3 single crystals
Z.Q. Liu
,
W.M. Lü
,
...
,
Sankar Dhar
,
...
,
Ariando
(11 authors)
2013
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PDF
Postprint
Articles
Anisotropic two-dimensional electron gas at the LaAlO3 /SrTiO3 (110) interface
A. Annadi
,
Q. Zhang
,
...
,
Sankar Dhar
,
...
,
A. Ariando
(20 authors)
2013
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PDF
Publisher Copy
Articles
Electronic correlation and strain effects at the interfaces between polar and nonpolar complex oxides
A. Annadi
,
A. Putra
,
...
,
Sankar Dhar
,
...
,
Ariando
(9 authors)
2012
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PDF
Postprint
Reviews
Cationic-vacancy-induced room-temperature ferromagnetism in transparent, conducting anatase Ti1-xTaxO2 (x ∼0.05) thin films
A. Rusydi
,
Sankar Dhar
,
...
,
T. Venkatesan
(19 authors)
2012 | Royal Society
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PDF
Postprint
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